diff --git a/paramecio/cromosoma/databases/pymysql.py b/paramecio/cromosoma/databases/pymysql.py
index 014a644..fd83579 100644
--- a/paramecio/cromosoma/databases/pymysql.py
+++ b/paramecio/cromosoma/databases/pymysql.py
@@ -21,7 +21,6 @@ class SqlClass:
         self.conn=None
         self.connected=False
         self.pool_recycle=3600
-        self.connect()
         
     def connect(self):
         
@@ -67,7 +66,7 @@ class SqlClass:
     
     def query(self, sql_query, arguments=[], name_connection="default"):
         
-        #self.connect()
+        self.connect()
         
         #if fetch_type=="ASSOC":
             #fetch_type=MySQLdb.cursors.DictCursor